Capacity 3000VA/2100W, Rating input voltage 230V, Operating voltage range 110V-300VAC, Input power factor ≥99%, Norminal output voltage 230V, Battery DC voltage 96VDC, Battery type 12/7AH*8, Back up time(50% load) 16min, Back up time(full load) 5min, Charge current(Standard unit) 0.7A, Typical recharge time 8 hours(to 90% of full capacity), Noise level 45dB, LCD display, Cold start